This inventor holds 4 USPTO granted patents. Top assignee: Tokyo Electron Limited. Active years: 2022.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Yamanashi, JP (2022)
- Singapore, SG (2022)
Company Filing History:
Years Active: 2022
Title: Innovations by Yoshihito Yamasaki
Introduction
Yoshihito Yamasaki is a notable inventor based in Yamanashi, Japan. He has made significant contributions to the field of inspection systems, holding a total of 4 patents. His work focuses on enhancing the accuracy and efficiency of inspection processes in various applications.
Latest Patents
Yamasaki's latest patents include an innovative inspection system and a temperature measuring method for inspection systems. This inspection system features an inspection device equipped with a stage for mounting substrates, a temperature adjustment mechanism, and a transfer unit for moving substrates and temperature measurement substrates onto the stage. The system also incorporates a camera for aligning the substrate. The temperature measurement substrate is designed with a temperature measurement member that changes state based on temperature, allowing for precise temperature measurements through image capture.
Another significant patent involves a contact accuracy assurance method and mechanism for inspection apparatuses. This method utilizes an alignment substrate with first marks and a position checking member that simulates a probe card. By detecting horizontal deviations between the first and second marks through image capture, the method ensures that the contact accuracy between the substrate and the probes of the probe card remains within an acceptable range.
Career Highlights
Yoshihito Yamasaki is currently employed at Tokyo Electron Limited, a leading company in the semiconductor and electronics industry. His work at the company has been instrumental in advancing inspection technologies.
Collaborations
Yamasaki has collaborated with notable colleagues, including Jun Mochizuki and Hiroshi Yamada. Their combined expertise has contributed to the development of innovative solutions in the field of inspection systems.
Conclusion
Yoshihito Yamasaki's contributions to inspection technology through his patents and collaborations highlight his role as a significant inventor in the industry. His work continues to influence advancements in inspection systems, ensuring greater accuracy and efficiency in various applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile